04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

1

SCHRACK

n For Industrial Power Relay RT pinnings 3.5 mm / 5 mm; relay height 15.7 mm

n New retainer clip with ejection functionn Easy replacement of relays on a densely packed DIN railnNo reduction of protection class or creepage/clearance with plastic retainernSimple plug-in indicator- and protection modulesnWhite snap-on marking tags

Premium socket with screwless terminals for DIN rail mounting

RT 78 72P Premium socket, logical terminal arrangement

nScrewless Clampsn Mounting of solid wires without tooln Double Clamps per terminal n Jumper links for interconnectionnOpen coil circuit for active modulesnLogical terminal arrangement

Approvals VDE Cert. No. 40007571, cULus E135149

Technical data Rated voltage/Max. switching voltage AC 240/400 VACRated current 2 x 8 A, 16 A*)Dielectric strength coil-contact circuit 5000 Vrms

open contact circuit 1000 Vrms

adjacent contact circuits 2500 VrmsClearance / creepage coil-contact circuit ≥ 10/10 mmMaterial group of insulation parts IIIaInsulation to IEC 60664-1 Type of insulation coil-contact circuit reinforced open contact circuit functional adjacent contact circuits functional Rated insulation voltage 250 V Pollution degree 2 Rated voltage system 230 / 400 V Overvoltage category III *) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged.

General Purpose RelaysAccessories

Accessories Industrial Power Relay RT

F0228-G

F0301-B

S0545-CA

n Not suitable for bistable relays with 2 coils!

Z

04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

2

SCHRACKGeneral Purpose RelaysAccessories

Accessories Industrial Power Relay RT (Continued)

Technical data (continued) Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature range for mounting/handling -20…+70˚C in operation -40…+70˚CTerminals screwlessWire strip length 12 mmWire cross section solid wire 1x0.75/1/1.5mm2 2x0.75/1mm2

with stand. isolation (no oversize isolation) 2x1.5mm2

stranded wire without bootlace crimp 1x0.75/1/1.5mm2

2x0.75/1mm2

without bootlace crimp with stand. isolation 2x1.5mm2 with bootlace crimp 1x0.75/1mm2 2x0.75mm2

with bootlace crimp without isolation 1x1.5mm2

or min 18 mm long

For stranded wires with braids 0.05 mm or smaller the use of bootlace crimps is recommended. When using stranded wires without bootlace crimp, the clamp must be opened during insertion.Insertion cycles A (10)Max. Insertion Force total 100 NMounting distance ≥ 0, dense packingWeight 36 gPackaging unit 10 pcs

Socket with screwless terminals for DIN rail mounting Type Part NumberRT 78 72P Premium socket, 1860200-1 logical terminal arrangement Socket with screwless terminals, pinning 5 mm for DIN rail mounting

Accessories for RT 78 72PType Part NumberRT 17 017 Plastic retaining clip, 2022103-1 relay height 15.7 mmRT 17 040 Marking tag 2-1415038-1RT 17 0P1 Jumper link, max load 12 A 1860211-1

How to use, Precautions

S0553-A

F0296-A

Jumper link

04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

3

SCHRACK

Socket with screw-type terminals for DIN rail mounting

RT 78 724 Socket with screw-type terminals, pinning 3.5 mm for DIN rail mountingRT 78 726 Socket with screw-type terminals, pinning 5 mm for DIN rail mounting, logical terminal arrangement

n DIN-rail socket with logical setup of connections (input/output)n High quality rising clamp terminalsn Captive combination terminal screwsn Jumper bars for interconnection

RT 78 725 Socket with screw-type terminals, pinning 5 mm for DIN rail mounting, conventional terminal arrangement

n Conventional terminal arrangement

Approvals VDE Cert. No. 40007571, cULus E135149

Technical data RT78724/RT78726 RT78725Rated voltage/Max. switching voltage AC 240/400 VACRated current 12 A, 2 x 8 A, 16 A*)Dielectric strength coil-contact circuit 5000 Vrms 4000 Vrms open contact circuit 1000 Vrms 1000 Vrms adjacent contact circuits 2500 Vrms 2500 VrmsClearance / creepage coil-contact circuit ≥ 10/10 mm ≥ 4.7/4.7 mmMaterial group of insulation parts IIIaInsulation to IEC 60664-1 Type of insulation coil-contact circuit reinforced basic open contact circuit functional adjacent contact circuits functional Rated insulation voltage 250 V Pollution degree 2 Rated voltage system 230 / 400 V Overvoltage category IIIMaterial compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter *) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged. For 1 pole relays (12 A) the relay terminals 11-12-14 have to be connected to the socket terminals 21-12-24.

General Purpose RelaysAccessories

Accessories Industrial Power Relay RT (Continued)

F0261-C

S0416-CB

F0284-B

S0416-CA

S0540-BT

n Not suitable for bistable relays with 2 coils!

Z

Z

RT 78 724 RT 78 726

04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

4

SCHRACK

Technical data (continued) RT78724/RT78726 RT78725 Ambient temperature range for mounting/handling -20…+70˚C in operation -40…+70˚CTerminals screwTerminals screw torque acc. IEC 61984 0.5 Nm max. 0.7 NmWire cross section single wire 2 x 2.5 mm2

fine wire 2 x 2.5 mm2

with bootlace crimp (DIN 46228/1) 2 x 1.5 mm2

Insertion cycles A (10)Max. Insertion Force total 100 NMounting distance ≥ 0, dense packingWeight 36 gPackaging unit 10 pcs

Socket with screw-type terminals for DIN rail mounting Type Part NumberRT 78 724 Socket with screw-type terminals, 8-1415035-1 pinning 3.5 mm for DIN rail mounting, logical terminal arrangementRT 78 726 Socket with screw-type terminals, 6-1415035-1 pinning 5 mm for DIN rail mounting, logical terminal arrangementRT 78 725 Socket with screw-type terminals, 1860306-1 pinning 3.5 mm for DIN rail mounting, conventional terminal arrangement

Accessories for RT 78 724, RT 78 725, RT 78 726Type Part NumberRT 17 017 Plastic retaining clip, 2022103-1 relay height 15.7 mmRT 17 040 Marking tag 2-1415038-1RT 17 0P1 Jumper bar, max load 12 A 1860517-8 for connection of up to 8 RT sockets

Marking tags

n White marking area 15.5 x 6 mm

n Snaps on socket in up to 4 positions

S0416-BC

S0540-AC

Jumper bar

S0559-AR

General Purpose RelaysAccessories

Accessories Industrial Power Relay RT (Continued)

04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

5

SCHRACKGeneral Purpose RelaysAccessories

Accessories Industrial Power Relay RT (Continued)

LED- and Protection Modules for RT 78 72P, RT 78 724, RT 78 725, RT 78 726

Easy insertion of module into the socket Wiring in parallel to the coilType Part NumberPTM T0 0A0 EM09 Protection diode 9-1415036-1 (standard, A1+,A2-) PTM T0 0L0 EM01 Protection diode (A1-, A2+) 1415037-1PTM U0 524 EM02 RC-network 6...60 VAC 1-1415037-1PTM U0 730 EM03 RC-network 110...230 VAC 2-1415037-1PTM V0 524 EM04 Varistor 24 VAC 3-1415037-1PTM V0 615 EM13 Varistor 115 VAC 6-1415365-1PTM V0 730 EM05 Varistor 230 VAC 4-1415037-1PTM D0 730 EM31 Residual current bypass 1415037-2 RC 110…230 VAC PTM R0 730 EM29 Residual current bypass 1-1415539-2 resistor 110…230 VAC LEDPTM L0 024 EM18 red LED 6…24 VDC w. 5-1415036-1 prot. diode (std, A1+, A2-)PTM G0 024 EM12 green LED 6…24 VDC w. 2-1415036-1 prot. diode (std, A1+, A2-)PTM L1 024 EM08 red LED 6…24 VDC w. 8-1415036-1 prot. diode (A1-, A2+)PTM L0 060 EM16 red LED 24…60 VDC w. 5-1415539-3 prot. diode (std, A1+, A2-)PTM G0 060 EM25 green LED 24…60 VDC w. 7-1415539-7 prot. diode (std, A1+, A2-)PTM L0 110 EM19 red LED 60…110 VDC w. 2-1415392-1 prot. diode (A1+, A2-)PTM G0 110 EM26 green LED 60…110 VDC w. 1-1415539-7 prot. diode (A1+, A2-)PTM L0 220 EM27 red LED 110…220 VDC w. 1-1415539-4 prot. diode (A1+, A2-)PTM G0 220 EM28 green LED 110…220 VDC w. 1-1415539-6 prot. diode (A1+, A2-)PTM L0 524 EM07 red LED 6...24 VDC/VAC 6-1415036-1PTM G0 524 EM11 green LED 6...24 VDC/VAC 3-1415036-1PTM L0 560 EM14 red LED 24...60 VDC/VAC 1-1415539-3PTM G0 560 EM30 green LED 24...60 VDC/VAC 1-1415539-5PTM L0 730 EM06 red LED 110...230 VAC 7-1415036-1PTM G0 730 EM10 green LED 110...230 VAC 4-1415036-1

Relay PackagesComplete packages consisting of a relay mounted on a socket: see Relay Package RT

04-2015, Rev. 0415www.te.com© 2015 Tyco Electronics Corporation,a TE Connectivity Ltd. company

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.

6

SCHRACK

Sockets for PCB mount

RP 78 601, Socket with PCB terminals, pinning 3.5 mm RP 78 602, Socket with PCB terminals, pinning 5 mm

F0116-A

F0117-A

S0322-AC

S0322-AD

Accessories Industrial Power Relay RT (Continued)

Approvals cULus E135149

Technical data RP 78 601/RP 78 602Rated voltage/max. switching voltage AC 240/400 VACRated current 12 A*)Limiting continous current see derating curveDielectric strength coil-contact circuit 4000 Vrms open contact circuit 1000 Vrms adjacent contact circuits 2500 VrmsClearance / creepage coil-contact circuit ≥ 10/10 mmMaterial group of insulation parts IIIaInsulation to IEC 60664-1 Type of insulation coil-contact circuit reinforced open contact circuit functional adjacent contact circuits functional Rated insulation voltage 250 V Pollution degree 2 Rated voltage system 230 / 400 V Overvoltage category IIIMaterial compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature range -40…+80˚CTerminals pcbInsertion cycles A (10)Max. Insertion Force total 100 NMounting distance ≥ 0, dense packingResistance to soldering heat 270°C / 10 sWeight 3 gPackaging unit 100 pcs*) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged on the PCB.

Sockets with PCB terminalsType Part NumberRP 78 601 Socket with PCB terminals, 8-1393234-4 pinning 3.5 mmRP 78 602 Socket with PCB terminals, 8-1393234-5 pinning 5 mm

Accessories for RP 78 601, RP 78 602Type Part NumberRT 16 041 Plastic retaining clip RT, 3-1393161-4 relay height 15.7 mmRT 28 516 Metal retaining clip RT, 1419108-7 relay height 15.7 mm

General Purpose RelaysAccessories

Z

Z